Good Cosmetic Ingredient

Orbignya Oleifera Seed Oil PEG-8 Esters

INCI: ORBIGNYA OLEIFERA SEED OIL PEG-8 ESTERS

CAS Number
Not formally assigned
Function
Emulsifying, surfactant, skin conditioning
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not restricted by FDA; no individual CIR monograph — assessed under PEGylated esters/plant oil group logic

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
moderate
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

PEG-containing ingredient requiring testing for 1,4-dioxane and ethylene oxide residuals; may compromise skin barrier at high concentrations and is not suitable for compromised or broken skin; verify 1,4-dioxane levels below 10 ppm per industry best practice.

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Concern Level: Moderate

Regulatory Flags

plant-oil peg-ingredient

Frequently Asked Questions

Is Orbignya Oleifera Seed Oil PEG-8 Esters safe in cosmetics?

PEG-containing ingredient requiring testing for 1,4-dioxane and ethylene oxide residuals; may compromise skin barrier at high concentrations and is not suitable for compromised or broken skin; verify 1,4-dioxane levels below 10 ppm per industry best practice. The EU classifies Orbignya Oleifera Seed Oil PEG-8 Esters as "permitted". Safety rating: GOOD.

Is Orbignya Oleifera Seed Oil PEG-8 Esters allowed in the EU?

Orbignya Oleifera Seed Oil PEG-8 Esters EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Orbignya Oleifera Seed Oil PEG-8 Esters do in cosmetics?

Orbignya Oleifera Seed Oil PEG-8 Esters functions as: Emulsifying, surfactant, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not formally assigned.

What is the Margin of Safety for Orbignya Oleifera Seed Oil PEG-8 Esters?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

Compliance Tools

Check Orbignya Oleifera Seed Oil PEG-8 Esters compliance across multiple jurisdictions:

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Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
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Heavy Metal Limits
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